330736

素因数分解:

$2^4\times 7^1\times {\mathrm{2953}}^1$

素因数の和:2968

約数の個数: 20

約数和(自身を含む): 732592

約数和(自身を除く): 401856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2953, 5906, 11812, 20671, 23624, 41342, 47248, 82684, 165368, 330736]

約数ペア:

[(1, 330736), (2, 165368), (4, 82684), (7, 47248), (8, 41342), (14, 23624), (16, 20671), (28, 11812), (56, 5906), (112, 2953)]